WDW - A series andWDW-SA series of test machine uses AC servo or stepper motor as a powersource; the use of advanced chip technology, professional design and dataacquisition, amplification and control systems, test force, deformationamplification, A / D conversion process to achieve a fully digital adjustment.

The oil cylinder mounted under the host, Gap seals cylinder,four-column, two-screw frame structure (commonly known as six columns). As a result of four-column frame structure,compression test when sample sizes bigger, and excellent stability of the hoststructure. Space for tensile testson test, the test space can be used for compression, flexural and shear test(need to increase the corresponding ..

ZZ-TH160Leeb hardness tester is a new type of hardness testing equipment，It is based on the latest Leeb hardness testing theory, using the mostadvanced microprocessor technology designed. The machine used by the USelectronic components and materials, showing the value of high precision,stable performance, fast and accurate testing of metallic materials Leeb,Brinell, Rockwell, Vickers, Shore hardnes..